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Intramolecular Heck Reaction (intramolecular + heck_reaction)

Distribution by Scientific Domains
Chemistry100%

Selected Abstracts

ChemInform Abstract: Synthesis of Oxathiocine Derivatives by Palladium-Catalyzed Intramolecular Heck Reaction.

CHEMINFORM, Issue 7 2010
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Synthesis of Heterocycle-Annulated Medium-Sized Oxacycles and Lactone Derivative by Intramolecular Heck Reaction.

CHEMINFORM, Issue 52 2009
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Pd(0)-Catalyzed Intramolecular Heck Reaction: A Versatile Route for the Synthesis of Dibenzoazocinone Derivatives.

CHEMINFORM, Issue 49 2009
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Synthesis of Highly Substituted Dibenzoazocine Derivatives by the aza-Claisen Rearrangement and Intramolecular Heck Reaction via 8-exo-Trig Mode of Cyclization.

CHEMINFORM, Issue 41 2009
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Pd(0) Catalyzed Intramolecular Heck Reaction: A Versatile Route for the Synthesis of 2-Aryl Substituted 5-, 6-, and 7-Membered O-Containing Heterocycles.

CHEMINFORM, Issue 13 2009
Shubhankar Samanta
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Sequential Claisen Rearrangement and Intramolecular Heck Reaction as a Route to Medium-Ring Oxacycle-Fused Heterocycles.

CHEMINFORM, Issue 39 2008
Shital K. Chattopadhyay
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Novel Synthesis of Oxocine Derivatives by Wittig Olefination and Intramolecular Heck Reaction via 8-endo trig Cyclization.

CHEMINFORM, Issue 23 2008
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

ChemInform Abstract: Novel Synthesis of Medium-Sized Oxa-Heterocycles by Palladium-Catalyzed Intramolecular Heck Reaction.

CHEMINFORM, Issue 5 2008
K. C. Majumdar
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

Synthesis of Benzofurans in Ionic Liquid by a PdCl2 -Catalyzed Intramolecular Heck Reaction.

CHEMINFORM, Issue 46 2004
Xingang Xie
Abstract For Abstract see ChemInform Abstract in Full Text. [source]

ChemInform Abstract: A Highly Enantioselective Intramolecular Heck Reaction with a Monodentate Ligand.

CHEMINFORM, Issue 25 2002
Rosalinde Imbos
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

Intramolecular Heck Reactions for the Synthesis of the Novel Antibiotic Mensacarcin: Investigation of Catalytic, Electronic and Conjugative Effects in the Preparation of the Hexahydroanthracene Core

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 9 2005
Lutz F. Tietze
Abstract The intramolecular Heck reaction of the three complex diphenyl substrates rac - 2, 5 and rac - 6, containing substituents with different electronic and conjugative properties, were examined. The Pd compounds [Pd2(dba)3]/[(tBu)3PH]BF4, [Pd2(OAc)2{P(o -Tol)3}2] (4), [PdCl2(PPh3)2] and Pd(OAc)2 were used as catalysts. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005) [source]

Ligand Effects in the Synthesis of N-Heterocycles by Intramolecular Heck Reactions.

CHEMINFORM, Issue 26 2006
Emma L. Cropper
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

Synthesis of Small Cyclic Peptides via Intramolecular Heck Reactions

CHEMINFORM, Issue 15 2003
P. Rajamohan Reddy
Abstract For Abstract see ChemInform Abstract in Full Text. [source]

A Tandem, Nitroalkene Conjugate Addition/[3+2] Cycloaddition Approach to the Synthesis of the Pentacyclic Core of (±)-Scandine

ADVANCED SYNTHESIS & CATALYSIS (PREVIOUSLY: JOURNAL FUER PRAKTISCHE CHEMIE), Issue 16-17 2006
Scott
Abstract The complete pentacyclic core of the melodinus alkaloid scandine has been synthesized. The synthetic strategy features two key steps: (1) a tandem nitroalkene conjugate addition/[3+2] cycloaddition of the resulting silyl nitronate and (2) an intramolecular Heck reaction of an aryl iodide with a ,-disubstituted allylic alcohol which set a highly congested, quaternary stereogenic center with the concomitant formation of an aldehyde. Intramolecular reductive amination with this aldehyde completed the pentacyclic core. [source]

Synthesis of 3-methyl-N-substituted-1H-indole

ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, Issue 5 2009
Xiao-Lin Zhang
Abstract A practical synthesis of 3-methyl-N-substituted-1H-indole (N-substituted-skatole) starting from 2-halogen phenylamine was described, by following acetylation or sulfonylation, alkylation and the intramolecular Heck reaction. In this article, effects of the reactions temperature, solvent, time, proportion and the mount of catalyst were investigated. Target product has an application prospect. Copyright © 2009 Curtin University of Technology and John Wiley & Sons, Ltd. [source]

Synthesis of (-)-herbertenediol and (aR, aS)-mastigophorenes A via asymmetric intramolecular heck coupling reaction,

CHINESE JOURNAL OF CHEMISTRY, Issue 12 2001
Ai-Min Zhang
Abstract Total enantioselective synthesis of the natural (-)-Herbertenediol (1) was accomplished in eleven steps with an overall yield of 15% starting from the 2-methoxy-4-methyl-phenol. The total synthesis features asymmetric intramolecular Heck reaction and Wolff-Kishner-Huang reduction. (aR, aS)-Mastigophorenes A was also synthesized through the oxidative coupling reaction. [source]